https://rhetorikforum.de/wp-content/uploads/2016/10/Rhetorikforum_Logo_menu-300x104.png00rhetorikforumhttps://rhetorikforum.de/wp-content/uploads/2016/10/Rhetorikforum_Logo_menu-300x104.pngrhetorikforum2018-10-08 11:20:022018-10-08 11:20:02Prof. Dr. Olaf Kramer: Wissen in der digitalen Welt